#include "nw_i0_generic"
#include "x2_inc_switches"
#include "inc_AI"

void main()
{
    // The following two lines should not be touched
    object oIntruder = GetCreatureOverrideAIScriptTarget();
    ClearCreatureOverrideAIScriptTarget();
    if ( !GetCanAct(OBJECT_SELF) )
    {
        SetCreatureOverrideAIScriptFinished();
        return;
    }

    int bAura = GetLocalInt(OBJECT_SELF,"aura");
    if ( !bAura )
    {
        string sScript = GetLocalString(OBJECT_SELF,"Aura_Script");
        if ( sScript != "" )
            ExecuteScript(sScript,OBJECT_SELF);

        SetLocalInt(OBJECT_SELF,"aura",1);
        return;
    }

    if ( GetCurrentAction() == ACTION_CASTSPELL )
    {
        SetCreatureOverrideAIScriptFinished();
        return;
    }


    object oTarget = oIntruder;

    if ( !GetIsObjectValid(oTarget) || !GetIsEnemy(oTarget) )
    {
        oTarget = GetNearestEnemy();
        if ( !GetIsObjectValid(oTarget) )
            return;
    }
    if ( !GetLocalInt(OBJECT_SELF,"HowlDelay") && d4() == 4 )
    {
        ClearAllActions();
        ActionCastSpellAtObject(SPELLABILITY_HOWL_STUN,oTarget,METAMAGIC_ANY,TRUE);
        SetLocalInt(OBJECT_SELF,"HowlDelay",1);
        DelayCommand(6.0*d4(),SetLocalInt(OBJECT_SELF,"HowlDelay",0));
        SetCreatureOverrideAIScriptFinished();
        return;
    }
}